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Power management

Power management

Power management forum

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Texas Instruments (TI) Power management support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search power management IC content or ask technical support questions on everything from linear and DC/DC switching regulators to battery management and LED drivers. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions
  • [FAQ] BQ76952: Common questions for OTP programming with the Bq769x2 Device Family

    Matt Sunna
    Matt Sunna
    Part Number: BQ76952 Other Parts Discussed in Thread: BQ76942 What are key things to be aware of for OTP programming for the BQ769x2 devices?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] UCC27624: What is the output resistance of a gate driver?

    Aaron Grgurich
    Aaron Grgurich
    Part Number: UCC27624 TI’s Gate Drivers specify both pullup and pulldown resistances of their output stage. Many of TI’s Gate Drivers have a unique output architecture on the pullup structure, which delivers the highest peak source current when it is…
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] UCC27424: Which thermal pad dimension is correct (DGN0008D or DGN0008G)?

    Aaron Grgurich
    Aaron Grgurich
    Part Number: UCC27424 There are very slight differences between the DGN0008 D and the DGN0008 G thermal pad dimensions. The reason for these small differences between is because the part is/was manufactured at two different sites. So, depending what…
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ76952: Is the BQ769x2 able to do gauging? Can it calculate and report SOC and SOH?

    Matt Sunna
    Matt Sunna
    Part Number: BQ76952 Other Parts Discussed in Thread: BQ34Z100-G1 , TIDA-010030 , BQ76920 , BQ76930 , BQ78350-R1A , BQ76940 Do the BQ769x2 family of device have the capability to do gauging?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ76952: Common questions for TI's BQ769x2 Family of Battery Monitors

    Matt Sunna
    Matt Sunna
    Part Number: BQ76952 Do we have a list of Common Questions for TI's BQ769x2 Family of Battery Monitors?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS25947: Understanding common terminologies used in eFuse datasheet

    Kunal Goel
    Kunal Goel
    Part Number: TPS25947 Understanding common terminologies used in eFuse datasheet
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ76952EVM: Why is my BQ769x2 device unable to connect with BQStudio?

    Matt Sunna
    Matt Sunna
    Part Number: BQ76952EVM Other Parts Discussed in Thread: BQSTUDIO , , BQ76952 , EV2400 When I connect my BQ76952EVM to my PC, BQStudio is not automatically detecting the device. What are common reasons for this?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ76952: Are microcontroller code examples available for the BQ769x2 battery monitors?

    Matt Sunna
    Matt Sunna
    Part Number: BQ76952 Other Parts Discussed in Thread: BQSTUDIO Are code examples available for the BQ769x2 family?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ76952: Are there reference designs available for the BQ769x2 battery monitors?

    Matt Sunna
    Matt Sunna
    Part Number: BQ76952 Other Parts Discussed in Thread: BQ76942 What design examples are available for the BQ769x2 battery monitors? Are there board files I can download?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ76952: Where can I find additional training videos for the BQ769x2 battery monitor family?

    Matt Sunna
    Matt Sunna
    Part Number: BQ76952 Other Parts Discussed in Thread: BQ76942 , BQSTUDIO Are there training videos available for the BQ769x2 battery monitors?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
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  • Answered

    TPS22990: TI.Load-Switch Parallel design requirement for higher current output 0 Locked

    221 views
    3 replies
    Latest 6 months ago
    by Amrit Jit
  • Suggested Answer

    TPSM63603: TPSM63603RDHR killed on power on 0 Locked

    200 views
    3 replies
    Latest 6 months ago
    by Niranjan Nair
  • Not Answered

    TPS92641: Issue with Non-Linearity and Flickering in Constant Current LED Driver Using Shunt FET Control 0 Locked

    577 views
    15 replies
    Latest 6 months ago
    by Gui He
  • Answered

    TLV61070A: Current limit behavior 0 Locked

    312 views
    9 replies
    Latest 6 months ago
    by Nini Zhong
  • Answered

    TPSM64404: using this module for duel ±10V supply question: 0 Locked

    192 views
    2 replies
    Latest 6 months ago
    by Daniel Feygelman
  • Answered

    TPSM84338: PSPICE sim of TPSM84338 0 Locked

    251 views
    9 replies
    Latest 6 months ago
    by Gui He
  • Suggested Answer

    TPS25983: Can I use for lower load current <1A? 0 Locked

    108 views
    3 replies
    Latest 6 months ago
    by Arush Gupta
  • Answered

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    110 views
    1 reply
    Latest 6 months ago
    by Arush Gupta
  • Suggested Answer

    LM27761: Assistance Required for LM27761 – Unable to Achieve -2.2V Output 0 Locked

    117 views
    2 replies
    Latest 6 months ago
    by Andreas Mueller
  • Answered

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    137 views
    2 replies
    Latest 6 months ago
    by Andreas Mueller
  • Answered

    TPS4811-Q1: Input Capacitance and Inrush Current 0 Locked

    140 views
    2 replies
    Latest 6 months ago
    by Martin Babl
  • Answered

    LM7480-Q1: LM7480-Q1 not operating correctly 0 Locked

    145 views
    1 reply
    Latest 6 months ago
    by Shiven Dhir
  • Suggested Answer

    LM74502H-Q1: Query related to electrical characteristics. 0 Locked

    145 views
    3 replies
    Latest 6 months ago
    by Shiven Dhir
  • Suggested Answer

    TPS561201: TPS561201 Ripple rejection parameters and spikes in the Inductor Current on Loading to above 50% 0 Locked

    156 views
    3 replies
    Latest 6 months ago
    by Andy Chen
  • Suggested Answer

    LMG2100R044: Current Sense question 0 Locked

    123 views
    1 reply
    Latest 6 months ago
    by Adithya Ankam
  • Answered

    TPS61500: Output Capacitor Selection for TPS61500 Backlight Driver Circuit 0 Locked

    117 views
    2 replies
    Latest 6 months ago
    by Malek Hattab
  • Suggested Answer

    LM74502H: Used for driving back-back power mosfets? 0 Locked

    183 views
    3 replies
    Latest 6 months ago
    by Shiven Dhir
  • Answered

    TPS2041B: About TPS2041BD and TPS2041BDR 0 Locked

    105 views
    2 replies
    Latest 6 months ago
    by teritama
  • Not Answered

    BQ25756E: questions about BQ25756E 0 Locked

    318 views
    12 replies
    Latest 6 months ago
    by Ethan Galloway
  • Answered

    BQ25756: Charging forcing 0 Locked

    133 views
    1 reply
    Latest 6 months ago
    by Ethan Galloway
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